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montmorillonite

Upper-Intermediate (B2)

IPA: /ˌmɒnt.məˈrɪl.ə.naɪt/

KK: /mɒntˌmɔːrɪˈloʊnaɪt/

noun
Definition

A type of soft, clay-like mineral that can absorb water and is used in various industries and technical applications.


Example

Montmorillonite is often used in drilling fluids and as a binding agent in various products.


Conversation
Sloth A
Have you heard about montmorillonite?
Sloth B
No, what is it?
Sloth A
It's a type of clay that's really useful in various industries.
Sloth B
Interesting! I didn't know clay could have so many applications.

Synonyms & Antonyms
Synonyms
clay
mineral
silicate
Antonyms
rock
metal
gemstone
Root Explanation

Montmorillonite is named after Montmorillon, a town in France where this clay mineral was first identified. The suffix '-ite' is commonly used in mineralogy to denote minerals or rocks. Therefore, the word refers to a type of clay mineral originating from Montmorillon.

Memory Tip

Think of Montmorillon, the town in France where this clay was discovered, and remember that '-ite' indicates it's a mineral. So, Montmorillonite is a mineral from Montmorillon.

Visually Confused Words

No commonly confused words.

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